Abstract
Transposable elements (TEs) are abundant in the genome, and specific insertions may be co-opted to act as coding or noncoding functional elements. CRISPR-based genome editing technologies enable functional studies of TE insertions in cell lines. Here, we describe the use of CRISPR-Cas9 to create and validate genetic knockouts of TEs in mammalian cell lines.
Key words
- Transposable elements
- CRISPR
- Mammalian cells
This is a preview of subscription content, access via your institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Chuong EB, Elde NC, Feschotte C (2017) Regulatory activities of transposable elements: from conflicts to benefits. Nat Rev Genet 18:71–86
Todd CD, Deniz Ö, Taylor D, Branco MR (2019) Functional evaluation of transposable elements as enhancers in mouse embryonic and trophoblast stem cells. Elife 8. https://doi.org/10.7554/eLife.44344
Miao B, Fu S, Lyu C et al (2020) Tissue-specific usage of transposable element-derived promoters in mouse development. Genome Biol 21:255
Kapusta A, Kronenberg Z, Lynch VJ et al (2013) Transposable elements are major contributors to the origin, diversification, and regulation of vertebrate long noncoding RNAs. PLoS Genet 9:e1003470
Larson MH, Gilbert LA, Wang X et al (2013) CRISPR interference (CRISPRi) for sequence-specific control of gene expression. Nat Protoc 8:2180–2196
Chavez A, Scheiman J, Vora S et al (2015) Highly efficient Cas9-mediated transcriptional programming. Nat Methods 12:326–328
Fuentes DR, Swigut T, Wysocka J (2018) Systematic perturbation of retroviral LTRs reveals widespread long-range effects on human gene regulation. Elife 7:10.7554/eLife.35989
Deniz Ö, Ahmed M, Todd CD et al (2020) Endogenous retroviruses are a source of enhancers with oncogenic potential in acute myeloid leukaemia. Nat Commun 11:3506
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature
About this protocol
Cite this protocol
Simpson, D.M., Chuong, E.B. (2023). Genetic Knockout of TE Insertions by CRISPR-Cas9. In: Branco, M.R., de Mendoza Soler, A. (eds) Transposable Elements. Methods in Molecular Biology, vol 2607. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2883-6_17
Download citation
DOI: https://doi.org/10.1007/978-1-0716-2883-6_17
Published:
Publisher Name: Humana, New York, NY
Print ISBN: 978-1-0716-2882-9
Online ISBN: 978-1-0716-2883-6
eBook Packages: Springer Protocols